Storylines
The event featured eight professional wrestling matches that resulted from scripted storylines. Results were predetermined by WWE's writers on the SmackDown! brand, while storylines were produced on WWE's weekly television show, SmackDown!.[4][5]
The main event at Judgment Day was between Eddie Guerrero and John "Bradshaw" Layfield (JBL) over the WWE Championship. On the March 25 episode of SmackDown!, recently drafted Raw superstar Booker T insulted SmackDown! superstars. The new SmackDown! General Manager Kurt Angle gave Booker T an opportunity against Guerrero for the WWE Championship. However, JBL, a member of the recently disbanded APA who turned heel earlier in the night, interfered in the match and attacked Guerrero with a Clothesline from Hell.[6] On the April 8 episode of SmackDown!, Angle announced that the winner of the Great American Award would become the number-one contender for the WWE Championship, which he gave to JBL. However, Guerrero came out, stole the trophy and broke it.[7] On the April 22 episode of SmackDown!, Guerrero lost to D-Von Dudley in a non-title match after interference from Bubba Ray Dudley, and was attacked by JBL after the match.[8] On the May 6 episode of SmackDown!, it was announced that JBL caused Guerrero's mother to suffer a (kayfabe) heart attack during an altercation between the two at a house show four days prior.[9] The following week on SmackDown!, Guerrero was arrested after he destroyed JBL's limousine, and JBL defeated Rey Mysterio.[10]
The other main match on the card was a standard match between Booker T and The Undertaker. On the April 22 episode of SmackDown!, after defeating Rob Van Dam, Booker T bragged about how he was the biggest star on the SmackDown! brand, but then ran away after hearing The Undertaker's entrance theme.[8][11] The following week on SmackDown!, Booker T tried to attack The Undertaker to no avail, leading to Kurt Angle booking a match between the two at Judgment Day.[12] On the May 6 episode of SmackDown!, Booker T went to a cemetery and grabbed dirt from an unmarked grave to use against The Undertaker.[13]
Another feud heading into the event was between John Cena and René Duprée over the WWE United States Championship. The feud began after Duprée was drafted to the SmackDown! brand. On the April 22 episode of SmackDown!, Duprée debuted a talk show segment called "Cafe de René", with Torrie Wilson as his guest. Duprée insulted Wilson and tried to attack her, only for Cena to save her.[8] The following week on SmackDown!, Cena interfered in Duprée's match with Wilson, and Kurt Angle announced that Cena would defend the United States Championship against Duprée at Judgment Day.[12]